Microsoft has released a new version of its Copilot application for Windows 11, marking the fourth redesign since its launch. This version is now available in the Microsoft Store and is described as a more "native" experience compared to previous iterations, which were Progressive Web Apps (PWAs). The new app integrates more seamlessly with Windows and can be accessed from the system tray. However, it still relies on web-based components, loading its interface through a Microsoft Edge-based WebView, resulting in higher RAM consumption of 500MB to 600MB, with spikes up to 1.5GB. Users can summon the app using the Alt + Space keyboard shortcut. The redesign has been led by Mustafa Suleyman, and while it features a more traditional Windows appearance, the app's web-centric nature remains evident.